Ethacridine lactate
Ethacridine lactate is a laboratory chemical compound used in various scientific and research applications. It is a pale yellow crystalline powder with a specific chemical formula and structure. Ethacridine lactate serves as a key component in various experimental and analytical procedures, though its precise core function may vary depending on the specific research context.
Lab products found in correlation
5 protocols using ethacridine lactate
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Ethacridine Lactate Quantification Protocol
Ethacridine lactate, potassium dihydrogen phosphate, and disodium hydrogen phosphate were obtained from Merck (Darmstadt, Germany). Hydrochloride acid, sodium chloride, and ethanol were purchased from Chemical Company (Iași, Romania). Sodium hydroxide and calcium chloride were delivered by Chempur (Piekary Ślaskie, Poland). Sodium alginate (low viscosity grade) was bought from BUCHI Laboratortechnik AG (Flawil, Switzerland).
All solutions were prepared with distilled water. When required, pH was adjusted with NaOH (0.1 M) or HCl (0.1 M).
A 500 mg/L stock solution of Ethacridine lactate was prepared and set aside at 4 °C in a closed vessel. Dilutions with concentrations between 1 and 60 mg/L were then obtained; their absorbance, recorded at a wavelength of 431 nm on a UV1280 spectrophotometer (Shimadzu, Tokyo, Japan), served for the construction of a calibration curve.
All the experiments were carried out in triplicate.
Ethacridine Lactate Quantification Protocol
Ethacridine lactate (
Residual biomass of Saccharomyces pastorianus was kindly donated by Albrau Company (Onești, Romania).
All the solutions were prepared in distilled water. When needed, NaOH (0.1 M) or HCl (0.1 M) were used to adjust the pH.
From a 500 mg/L stock solution of Ethacridine lactate, kept at 4 °C in a closed vessel, dilutions within concentration range from 1 mg/L to 70 mg/L were obtained. Their absorbance was read at 431 nm on a UV1280 spectrophotometer (Shimadzu, Tokyo, Japan) and served for plotting the calibration curve.
All the experiments were carried out in triplicate.
Ethacridine Lactate Quantification Protocol
Ethacridine lactate was purchased from Merck (Darmstadt, Germany). Hydrochloride acid, sodium chloride, and ethanol were delivered by Chemical Company (Iași, Romania). Sodium hydroxide and calcium chloride were bought from Chempur (Piekary Ślaskie, Poland). Sodium alginate (low viscosity grade) was procured from BUCHI Laboratortechnik AG (Flawil, Switzerland).
Saccharomyces pastorianus, in the form of dried and residual biomass, were a gentle donation of the brewing company Albrau (Onești, Romania).
Distilled water was used to prepare all the solutions. NaOH (0.1 M) or HCl (0.1 M) were employed in pH corrections.
A stock solution of Ethacridine lactate with a concentration of 500 mg/L was firstly prepared and kept at 4 °C in a closed vessel. Subsequent dilutions (1 mg/L to 60 mg/L) were obtained; their absorbance was recorded at a wavelength of 431 nm on a UV1280 spectrophotometer (Shimadzu, Tokyo, Japan) and served to plot the calibration curve.
All the experiments were performed in triplicate.
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